<template>
    <section>
        <!--工具条-->
        <el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
            <el-form :inline="true" :model="filters">
                <el-form-item>
                    <el-input v-model="filters.keyword" placeholder="输入员工名称或者编号"></el-input>
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" v-on:click="getemployees">查询</el-button>
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" @click="handleAdd">新增</el-button>
                </el-form-item>
            </el-form>
        </el-col>

        <!--列表-->

        <el-table :data="employees" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
            <el-table-column type="selection" width="55">
            </el-table-column>
            <el-table-column type="index" width="60">
            </el-table-column>
            <el-table-column prop="id" label="员工号" width="120" sortable>
            </el-table-column>
            <el-table-column prop="username" label="员工姓名" width="120" sortable>
            </el-table-column>
            <el-table-column prop="email" label="邮箱" width="120" sortable>
            </el-table-column>
            <el-table-column prop="phone" label="员工电话" width="120" sortable>
            </el-table-column>
            <el-table-column prop="age" label="年龄" width="120" sortable>
            </el-table-column>
            <el-table-column prop="logininfo_id" label="日志编号" width="120" sortable>
            </el-table-column>
            <el-table-column prop="shop_id" label="店铺码" width="120" sortable>
            </el-table-column>
            <el-table-column prop="state" label="状态" width="100" sortable>
                <template scope="scope">
                    <span style="color:green" v-if="scope.row.state==0">启用</span>
                    <span style="color:red" v-else-if="scope.row.state==1">禁用</span>
                    <span style="color:grey" v-else>未知</span>
                </template>
            </el-table-column>

            <!--<el-table-column prop="manager.username" label="管理者" width="100" sortable>
            </el-table-column>

            <el-table-column prop="parent.name" label="上级员工" width="120" sortable>
            </el-table-column>-->

            <el-table-column label="操作" width="150">
                <template scope="scope">
                    <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
                    <el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
                </template>
            </el-table-column>
        </el-table>

        <!--工具条-->
        <el-col :span="24" class="toolbar">
            <el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
            <el-pagination layout="prev, pager, next"
                           @current-change="handleCurrentChange"
                           :page-size="pageSize"
                           :total="total"
                           style="float:right;">
            </el-pagination>
        </el-col>

        <!--编辑界面-->
        <el-dialog :title="title" :visible.sync="editFormVisible" :close-on-click-modal="false">
            <el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
                <el-form-item label="员工编号" prop="sn">
                    <el-input v-model="editForm.sn" auto-complete="off"></el-input>
                </el-form-item>
                <el-form-item label="员工名称" prop="name">
                    <el-input v-model="editForm.name" auto-complete="off"></el-input>
                </el-form-item>

                <el-form-item label="状态">
                    <el-radio-group v-model="editForm.state">
                        <el-radio class="radio" :label="0">启用</el-radio>
                        <el-radio class="radio" :label="-1">禁用</el-radio>
                    </el-radio-group>
                </el-form-item>

                <el-form-item label="管理者" prop="manager">
                    <!--<el-input v-model="editForm.manager" auto-complete="off"></el-input>-->
                    <el-select v-model="editForm.manager" clearable value-key="id" placeholder="请选择">
                        <!--
                            label: 展示的数据
                            value: 传到后台的数据
                            key: 唯一标识
                         -->
                        <el-option
                                v-for="emp in employees"
                                :key="emp.id"
                                :label="emp.username"
                                :value="emp">
                            <span style="float: left">{{ emp.username }}</span>
                            <span style="float: right; color: #8492a6; font-size: 13px">{{ emp.phone }}</span>
                        </el-option>
                    </el-select>
                </el-form-item>

                <el-form-item label="上级员工" prop="parent">
                    <!--<el-input v-model="editForm.parent" auto-complete="off"></el-input>-->
                    <el-cascader v-model="editForm.parent"
                                 :options="tree"
                                 :props="{
								checkStrictly: true,
								label: 'name',
								value: 'id'
							}"
                                 clearable>
                    </el-cascader>
                </el-form-item>

            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button @click.native="editFormVisible = false">取消</el-button>
                <el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
            </div>
        </el-dialog>

    </section>
</template>

<script>
    import util from '../../common/js/util'
    //import NProgress from 'nprogress'
    import { getDepartmentListPage, removeDepartment, batchRemoveDepartment, editDepartment, addDepartment } from '../../api/api';

    export default {
        data() {
            return {
                tree: [],
                filters: {
                    keyword: ''
                },
                employees: [],
                pageSize: 5,
                total: 0,
                currentPage: 1,
                listLoading: false,
                sels: [],//列表选中列
                title: "",
                editFormVisible: false,// 编辑界面是否显示
                editLoading: false,
                editFormRules: {
                    name: [  // 添加必填项
                        { required: true, message: '请输入员工名称', trigger: 'blur' }
                    ],
                    sn: [
                        { required: true, message: '请输入员工编号', trigger: 'blur' }
                    ]
                },
                //编辑界面数据
                editForm: {
                    id: null,
                    sn: "",
                    name: "",
                    state: 0,
                    manager: null,
                    parent: null
                },
            }
        },
        methods: {
            handleCurrentChange(val) {
                this.currentPage = val;
                this.getemployees();
            },
            // 获取员工列表
            getemployees() {
                let para = {
                    currentPage: this.currentPage,
                    pageSize: this.pageSize,
                    keyword: this.filters.keyword
                };
                this.listLoading = true;

                // 自己发送请求
                this.$http.post("/employee",para)
                    .then(result=>{
                        this.employees = result.data.rows;
                        this.total = result.data.totals;
                        this.listLoading = false;
                    }).catch(result=>{
                    //console.debug(result)
                    alert("垃圾系统")
                })

            },
            // 删除
            handleDel: function (index, row) {
                this.$confirm('确认删除该记录吗?', '提示', {
                    type: 'warning'
                }).then(() => {
                    this.listLoading = true; // 忙等框

                    // 发送删除请求
                    this.$http.delete("/employee/"+row.id) // localhost:8080/employee/1
                        .then(result=>{// 发送请求成功 {success：true,message: ""}
                            //console.debug(result)
                            this.listLoading = false;
                            if(result.data.success){
                                this.$message({
                                    message: '删除成功',
                                    type: 'success'
                                });
                            }else{ // 失败了
                                this.$message({
                                    message: result.data.message,
                                    type: 'error'
                                });
                            }
                            this.currentPage = 1;
                            this.getemployees();
                        }).catch(result=>{ // 请求失败
                        this.$message({
                            message: "系统垃圾，卵了",
                            type: 'error'
                        });
                    })
                }).catch(() => {

                });
            },
            // 显示编辑界面
            handleEdit: function (index, row) {
                this.queryTree();
                this.title="编辑"
                this.editFormVisible = true;
                this.editForm = Object.assign({}, row);  // 回显数据
                if (this.editForm.dirPath){
                    let dirPath = this.editForm.dirPath;
                    let arr = dirPath.split("/");
                    let parr = [];
                    for (let i=1;i<arr.length-1;i++){
                        parr.push(parseInt(arr[i]))
                    }
                    this.editForm.parent = parr;
                }
            },
            //显示新增界面
            handleAdd: function () {
                this.queryTree();
                this.title = "新增"
                this.editFormVisible = true; //  显示新增界面
                this.editForm = {
                    id: null,
                    sn: "",
                    name: "",
                    state: 0,
                    manager: null,
                    parent: null
                };
            },
            //编辑
            editSubmit: function () {
                this.$refs.editForm.validate((valid) => {
                    if (valid) {
                        this.$confirm('确认提交吗？', '提示', {}).then(() => {
                            this.editLoading = true;

                            let para = Object.assign({}, this.editForm); // 克隆数据
                            //  处理传输的数据格式
                            if(para.parent){
                                let pp = para.parent;
                                let id = pp[pp.length-1]
                                para.parent = {"id":id}
                            }

                            this.$http.put("/employee",para)
                                .then(result=>{
                                    this.editLoading = false;
                                    if(result.data.success){
                                        this.$message({
                                            message: '提交成功',
                                            type: 'success'
                                        });
                                    }else{
                                        this.$message({
                                            message: result.data.message,
                                            type: 'error'
                                        });
                                    }
                                    this.editFormVisible = false;
                                    this.getemployees();
                                }).catch(result=>{
                                this.$message({
                                    message: "系统开小差了..",
                                    type: 'error'
                                });
                            })
                        });
                    }
                });
            },

            selsChange: function (sels) {
                this.sels = sels;
            },
            //批量删除
            batchRemove: function () {
               let ids = this.sels.map(item => item.id);
                this.$confirm('确认删除选中记录吗？', '提示', {
                    type: 'warning'
                }).then(() => {
                    this.listLoading = true;
                    this.$http.patch("/employee",ids)
                        .then(result=>{
                            this.listLoading = false;
                            if(result.data.success){
                                this.$message({
                                    message: '删除成功',
                                    type: 'success'
                                });
                            }else {
                                this.$message({
                                    message: result.data.message,
                                    type: 'error'
                                });
                            }
                            this.currentPage=1;
                            this.getemployees();
                        }).catch(result=>{
                        this.$message({
                            message: "系统炸了",
                            type: 'error'
                        });
                    })

                }).catch(() => {

                });
            },
            // 查询所有的员工
/*            getEmployees(){
                this.$http.get("/employee")
                    .then(result=>{
                        this.employees = result.data;
                    })
            },*/

            /*// 查询员工
            queryTree(){
                this.$http.get("/dept/tree")
                    .then(result=>{
                        this.tree = result.data;
                    }).catch(result=>{

                })
            }*/
        },
        mounted() {
            this.getemployees();
        }
    }

</script>

<style scoped>

</style>